From 3e736e16485e7a7cd49ea2558860f60068df5a19 Mon Sep 17 00:00:00 2001
From: PeratX <1215714524@qq.com>
Date: Sun, 3 Sep 2017 10:59:41 +0800
Subject: [PATCH] Fixed crash on devices using Android 4.x

---
 .../org/itxtech/daedalus/service/DaedalusVpnService.java   | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/org/itxtech/daedalus/service/DaedalusVpnService.java b/app/src/main/java/org/itxtech/daedalus/service/DaedalusVpnService.java
index 03eca23..6729678 100644
--- a/app/src/main/java/org/itxtech/daedalus/service/DaedalusVpnService.java
+++ b/app/src/main/java/org/itxtech/daedalus/service/DaedalusVpnService.java
@@ -229,7 +229,7 @@ public class DaedalusVpnService extends VpnService implements Runnable {
                     Log.d(TAG, "configure: Adding IPv6 address" + addr);
                     builder.addAddress(addr, 120);
                 } catch (Exception e) {
-                    e.printStackTrace();
+                    Logger.logException(e);
 
                     ipv6Template = null;
                 }
@@ -256,11 +256,10 @@ public class DaedalusVpnService extends VpnService implements Runnable {
 
             if (advanced) {
                 builder.setBlocking(true);
+                builder.allowFamily(OsConstants.AF_INET);
+                builder.allowFamily(OsConstants.AF_INET6);
             }
 
-            builder.allowFamily(OsConstants.AF_INET);
-            builder.allowFamily(OsConstants.AF_INET6);
-
             descriptor = builder.establish();
             Logger.info("Daedalus VPN service is started");